Deliver even more powerful and personal apps for Apple Watch with the new capabilities of watchOS 8. With the Always-On Retina Display, your apps are always available at a quick glance. Gather HealthKit data and connect to Bluetooth peripherals in the background, delivering up-to-date information to your complications. AssistiveTouch makes your apps more accessible than ever. And the powerful new SwiftUI Canvas API lets you take advantage of the GPU in Apple Watch for rich programmatic drawing.
Build your apps using Xcode 13 Release Candidate, test them on devices running watchOS 8 Release Candidate and submit them for review. Starting April 2022, all watchOS apps submitted to the App Store must be built with Xcode 13 and the watchOS 8 SDK.